description: This resource manages the ePrescription workflow
package_name: de.gematik.erezept
derivation: constraint
name: GEM_ERP_PR_Task
type: Task
elements:
  meta:
    index: 0
    elements:
      profile:
        pattern: {type: Canonical, value: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_PR_Task|1.5'}
        index: 1
    required: [profile]
  extension:
    index: 2
    slicing:
      rules: closed
      description: Extensions are always sliced by (at least) url
      discriminator:
      - {path: url, type: value}
      min: 1
      slices:
        flowType:
          match: {url: null}
          schema: {type: Extension, url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType', index: 3}
          min: 1
          max: 1
        acceptDate:
          match: {url: null}
          schema: {type: Extension, url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_AcceptDate', index: 4}
          min: 0
          max: 1
        expiryDate:
          match: {url: null}
          schema: {type: Extension, url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_ExpiryDate', index: 5}
          min: 0
          max: 1
        lastMedicationDispense:
          match: {url: null}
          schema: {type: Extension, url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_LastMedicationDispense', index: 6}
          min: 0
          max: 1
  identifier:
    index: 7
    slicing:
      rules: closed
      description: The task ressource contains three identifier. The first one is the identifier for the ask representing one e-prescription. The other identifier are representing the patient as owner of the prescription. One is the "Krankenversichertennummer" which identify each patient by his health insurance company and the other is "Institutionskennzeichen".
      discriminator:
      - {path: system, type: value}
      min: 1
      slices:
        PrescriptionID:
          match: {system: null}
          schema: {type: Identifier, short: Prescription Identifier, _required: true, index: 8}
          min: 1
          max: 1
        AccessCode:
          match: {system: 'https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_AccessCode'}
          schema:
            short: AccessCode Identifier
            index: 9
            elements:
              system:
                pattern: {type: Uri, value: 'https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_AccessCode'}
                index: 10
              value: {index: 11}
            required: [value, system]
        Secret:
          match: {system: 'https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_Secret'}
          schema:
            short: Secret
            index: 12
            elements:
              system:
                pattern: {type: Uri, value: 'https://gematik.de/fhir/erp/NamingSystem/GEM_ERP_NS_Secret'}
                index: 13
              value: {index: 14}
            required: [value, system]
  intent:
    pattern: {type: Code, value: order}
    index: 15
  for:
    short: Identifier of Patient (KVID or PKV-Identifier)
    index: 16
    elements:
      identifier: {type: Identifier, index: 17}
  performerType:
    elements:
      coding:
        binding: {strength: required, valueSet: 'https://gematik.de/fhir/erp/ValueSet/GEM_ERP_VS_OrganizationType'}
        index: 18
    required: [coding]
  input:
    short: Input Bundle
    mustSupport: true
    index: 19
    slicing:
      rules: closed
      discriminator:
      - {path: type.coding.code, type: value}
      min: null
      slices:
        ePrescription:
          match:
            type:
              coding: {code: '1'}
          schema:
            short: QES-Binary of the ePrescription
            mustSupport: true
            index: 20
            elements:
              type:
                elements:
                  coding:
                    binding: {strength: required, valueSet: 'https://gematik.de/fhir/erp/CodeSystem/GEM_ERP_VS_DocumentType'}
                    index: 21
                    elements:
                      system: {index: 22}
                      code:
                        pattern: {type: Code, value: '1'}
                        index: 23
                    required: [system, code]
                required: [coding]
              value:
                choices: [valueReference]
                index: 25
              valueReference:
                type: Reference
                choiceOf: value
                refers: ['https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_PR_Binary']
                index: 26
        patientReceipt:
          match:
            type:
              coding: {code: '2'}
          schema:
            short: JSON Bundle of the ePrescription to be consumed by the E-Rezept-FdV
            mustSupport: true
            index: 27
            elements:
              type:
                elements:
                  coding:
                    binding: {strength: required, valueSet: 'https://gematik.de/fhir/erp/CodeSystem/GEM_ERP_VS_DocumentType'}
                    index: 28
                    elements:
                      system: {index: 29}
                      code:
                        pattern: {type: Code, value: '2'}
                        index: 30
                    required: [system, code]
                required: [coding]
              value:
                choices: [valueReference]
                index: 32
              valueReference:
                type: Reference
                choiceOf: value
                refers: ['https://fhir.kbv.de/StructureDefinition/KBV_PR_ERP_Bundle']
                index: 33
  output:
    short: Output Bundle
    mustSupport: true
    index: 34
    slicing:
      rules: closed
      discriminator:
      - {path: type.coding.code, type: value}
      min: null
      slices:
        receipt:
          match:
            type:
              coding: {code: '3'}
          schema:
            mustSupport: true
            index: 35
            elements:
              type:
                elements:
                  coding:
                    binding: {strength: required, valueSet: 'https://gematik.de/fhir/erp/CodeSystem/GEM_ERP_VS_DocumentType'}
                    index: 36
                    elements:
                      system: {index: 37}
                      code:
                        pattern: {type: Code, value: '3'}
                        index: 38
                    required: [system, code]
                required: [coding]
              value:
                choices: [valueReference]
                index: 40
              valueReference:
                type: Reference
                choiceOf: value
                refers: ['https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_PR_Bundle']
                index: 41
package_version: workflow.r4-1.5.0-beta4
extensions:
  flowType: {url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_PrescriptionType', min: 1, max: 1, type: Extension, index: 3}
  acceptDate: {url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_AcceptDate', min: 0, max: 1, type: Extension, index: 4}
  expiryDate: {url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_ExpiryDate', min: 0, max: 1, type: Extension, index: 5}
  lastMedicationDispense: {url: 'https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_EX_LastMedicationDispense', min: 0, max: 1, type: Extension, index: 6}
class: profile
kind: resource
url: https://gematik.de/fhir/erp/StructureDefinition/GEM_ERP_PR_Task
base: http://hl7.org/fhir/StructureDefinition/Task
version: '1.5'
required: [extension, identifier, meta]